NAME

Mojolicious::Plugin::OAuth2 - Auth against OAUth2 APIs

SYNOPSIS

   plugin 'OAuth2',
       facebook => {
          key => 'foo',
          secret => 'bar' 
       };
   
   get '/auth' => sub {
      my $self=shift;
      $self->get_token('facebook',on_success=>sub {
         ...
      });
   };

DESCRIPTION

This Mojolicious plugin allows you to easily authenticate against a OAuth2 provider. It includes configurations for a few popular providers, but you can add your own easily as well.

Note that OAuth2 requires https, so you need to have the optional Mojolicious dependency required to support it. Call

   $ mojo version

to check if it is installed.

HELPERS

get_token <$provider>, <%args>

Will redirect to the provider to allow for authorization, then fetch the token. The token gets provided as a parmeter to the callback function. Usually you want to store the token in a session or similar to use for API requests. Supported arguments:

on_success

Callback method to handle the provided token. Gets the token as it's only argument

on_failure

Callback method to handle any error. Gets the failed transaction as it's only argument.

scope

Scope to ask for credentials to. Should be a space separated list.

async

Use async request handling to fetch token.

CONFIGURATION

providers

Takes a hashref of providers, each one with a hashref of options. For instance:

    plugin 'OAuth2', {
       iusethis => {
          authorize_url => 'iut.com/auth',
          token_url => 'iut.com/token',
          key => 'foo',
          secret => 'bar',
    }};

The plugin includes configurations a few providers, to use those, just set the key and secret. The currently supported providers are:

facebook

OAuth for facebook's graph API, http://graph.facebook.com/.

dailymotion

Authentication for Dailymotion video site.

gowalla

Gowalla.com authentication.

AUTHOR

Marcus Ramberg mailto:mramberg@cpan.org

LICENSE

This software is licensed under the same terms as Perl itself.